JPS53114202A - Gateeshaped ground excavator - Google Patents

Gateeshaped ground excavator

Info

Publication number
JPS53114202A
JPS53114202A JP2947977A JP2947977A JPS53114202A JP S53114202 A JPS53114202 A JP S53114202A JP 2947977 A JP2947977 A JP 2947977A JP 2947977 A JP2947977 A JP 2947977A JP S53114202 A JPS53114202 A JP S53114202A
Authority
JP
Japan
Prior art keywords
gateeshaped
ground excavator
excavator
ground
gateeshaped ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2947977A
Other languages
Japanese (ja)
Other versions
JPS587766B2 (en
Inventor
Kouichi Tsuda
Yoshiharu Maruyama
Hiroshi Itonaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP52029479A priority Critical patent/JPS587766B2/en
Publication of JPS53114202A publication Critical patent/JPS53114202A/en
Publication of JPS587766B2 publication Critical patent/JPS587766B2/en
Expired legal-status Critical Current

Links

JP52029479A 1977-03-16 1977-03-16 Gate type ground excavator Expired JPS587766B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52029479A JPS587766B2 (en) 1977-03-16 1977-03-16 Gate type ground excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52029479A JPS587766B2 (en) 1977-03-16 1977-03-16 Gate type ground excavator

Publications (2)

Publication Number Publication Date
JPS53114202A true JPS53114202A (en) 1978-10-05
JPS587766B2 JPS587766B2 (en) 1983-02-12

Family

ID=12277213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52029479A Expired JPS587766B2 (en) 1977-03-16 1977-03-16 Gate type ground excavator

Country Status (1)

Country Link
JP (1) JPS587766B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085567U (en) * 1983-11-15 1985-06-12 三菱電機株式会社 Elevator counterweight device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837689A (en) * 1971-09-15 1973-06-02
JPS51150805A (en) * 1975-06-18 1976-12-24 Hitachi Shipbuilding Eng Co Moving type gateeshaped working machine for use in excavation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837689A (en) * 1971-09-15 1973-06-02
JPS51150805A (en) * 1975-06-18 1976-12-24 Hitachi Shipbuilding Eng Co Moving type gateeshaped working machine for use in excavation

Also Published As

Publication number Publication date
JPS587766B2 (en) 1983-02-12

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